Has aonyone made any mods to their Moombas to allow the boat to become the Mothership to a couple of Kayaks?

As I am always expanding my water sport options, the wife and I want to do some lake Kayaking in areas not easily accessible except by boat. So the thought is create a system to allow the transport of a couple of Kayaks on the Moomba so we can use the Moomba to get us near where we want to Kayak but to not damage the Moomba in anyway. I also do not want a permanent transport system installed as I want the boat "stock" when it is being used normally for wakeboarding, skiing, surfing, etc.

If we can get somewhere near our desired destination we use the Jeep to transport the Kayaks to a launch point, but some areas we have found do not have any nearby access except from the lake. We could of course spend untold hours paddling to where we want to explore, but the lakes around here are too dangerous for Kayaks to be out in open water with the multitude of idgets out there in power boats... IMHO... I digress...

My thoughts thus far are to use some Universal Roof Rack systems (they have the padded feet and only attach with straps and not stock roof racks) and replace the shorter crossbars with longer ones to reach across the swim platform. The feet of the crossbars would rest on top of the gunnels, the 2010 OBV has a fair amount of fiberglass along the rear gunnels to the siders of the sun deck. I don't want the Kayaks or mounts to sit on the sun deck platform as I do not want the vinyl or foam padding messed up.

Once I get the crossbars lengthened I would then mount some Kayak roof rack saddles (from Yakima) to the crossbars to hold the Kayaks.

The Kayaks would be secured in the front (to ski plylon via a custom tie down bracket I am thinking of building and then also the rear tower legs) and rear (to transom eyes).

The Kayaks are 11 feet long so in my boat the kayaks would extend into the boat cabin to just behind the driver and observer seats and then extend off the back about 3-4 feet I expect.

The Kayaks would only be mounted to the Moomba just before launch and retreival, the transport to and from the boat launch would be made on the racks I have on my truck.

This setup would have quick setup and teardown so it'd only be in use when the wife and I are going to use the Moomba as the Mothership, the rest of the time it'd be in the garage with the Kayaks.

What do you guys think? Am I missing something?